condition mean min max 2 h after light 0.413028 0.167107 0.855243 6 h after light 0.3814146666666667 0.0 1.28709 10 h after light 0.288653 0.0 0.883881 14 h after light 0.056003000000000004 0.0 0.168242 18 h after light 0.067577 0.0 0.250447 2 h after dark 0.17446066666666665 0.0 0.571078